Bulgaria

Dimitar Dilkoff / AFP/Getty Images

A man looks through an ice-covered tram window as temperatures fall below minus 10 degrees Celsius in Sofia, Bulgaria. Bulgaria said it would ask its fellow EU members for financial aid to reduce its dependence on Russian gas after the Russia-Ukraine dispute left it with no supplies for almost a week.

A man looks through an ice-covered tram window as temperatures fall below minus 10 degrees Celsius in Sofia, Bulgaria. Bulgaria said it would ask its fellow EU members for financial aid to reduce its dependence on Russian gas after the Russia-Ukraine dispute left it with no supplies for almost a week. (Dimitar Dilkoff / AFP/Getty Images)

A man looks through an ice-covered tram window as temperatures fall below minus 10 degrees Celsius in Sofia, Bulgaria. Bulgaria said it would ask its fellow EU members for financial aid to reduce its dependence on Russian gas after the Russia-Ukraine dispute left it with no supplies for almost a week.